Thanks Cloudman. I know that 225's are a tight fit on our cars and I'm about to buy some new wheels. It's such a bummer to get them and find out that the tires are rubbing. So what I'm looking for is someone who knows for sure! what offset is needed on 15x7" rims on a lowered car with out going to spacers or modifying the fenders, maybe it's not possible but I seem to remember posts on this subject --I just can not find them. Help Please.